Hi
Well, firstly, <span>Root hairs allow the plant's roots to cover more ground,in this way, giving it the opportunity to extract more nutrients and water from the soil. That's how it works</span>
<span>The correct answer is d: detached earlobes</span>
The phenotype is the result of genotype and its interaction with the environment. The phenotype is an observable characteristic of an organism's trait, such as its morphology. So, in this case, morphological characteristic of the earlobe is that it is detached.
The goods that were spread included paper, food, plants, gold and silver, bamboo, spices, glass, jade, and silk. The ideas that were spread included what people believed in. People from different places were introduced to the the cultures of other traders that came from different places.
The genetic code is said to be redundant in that the same amino acid residue can be encoded by multiple, so-called synonymous, codons
The right answer for the question that is being asked and shown above is that: "<span>The reefs are an essential part of the ocean’s ecosystem, and when people build structures on top of them, they are easily damaged because they are so fragile."</span>